- Canvas upper is both breathable and robust- Rubber outsole- Peta Approved - 100% Vegan with no animal product in the upper including the glue- Upper: canvas 14 OZ in 100% cotton- Lining: canvas 6 OZ in 100% cotton- Sockliner: die cut EVA heel cup / cover in polyester- Bottom Toe cap: Rubber Die cut EVA- Woven label on tongue / woven side label at the bottom of lateral quarter / rubber patch on quarter- Flat cotton laces / eyelets